{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of death", "place of birth", "education institution", "education degree"], "input": "Leo George Hertlein 1898 - 1972 was an American paleontologist and malacologist who studied the Recent and fossil mollusks of the eastern Pacific Ocean. Hertlein was born on a farm in Pratt County , Kansas. After graduating high school in Wichita, Kansas, he moved to the West Coast and entered the University of Oregon as a geology major."}
{"place of death": [], "place of birth": [{"subject": "Leo George Hertlein", "object": "Pratt County"}], "education institution": [], "education degree": []}